DUMET Medical DUMET Medical Solved Paper-2008

  • question_answer
    An electron and proton are placed at distance 4.3 nm. What is dipole moment (C-m)?

    A)  \[3.44\times {{10}^{-28}}\]    

    B)  \[2\times {{10}^{-28}}\]

    C)  \[6.88\times {{10}^{-28}}\]        

    D)  None of these

    Correct Answer: C

    Solution :

     Dipole moment \[p=q\times 2l\] \[=1.6\times {{10}^{-19}}\times 4.3\times {{10}^{-9}}\] \[=6.8\times {{10}^{-28}}C-m\]


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